31855253

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{293}}^1$

素因数の和:508

約数の個数: 16

約数和(自身を含む): 34715520

約数和(自身を除く): 2860267

約数列:

[1, 23, 29, 163, 293, 667, 3749, 4727, 6739, 8497, 47759, 108721, 195431, 1098457, 1385011, 31855253]

約数ペア:

[(1, 31855253), (23, 1385011), (29, 1098457), (163, 195431), (293, 108721), (667, 47759), (3749, 8497), (4727, 6739)]